DE69614763T2 - Circuit for fast synchronous counter - Google Patents

Circuit for fast synchronous counter

Info

Publication number
DE69614763T2
DE69614763T2 DE69614763T DE69614763T DE69614763T2 DE 69614763 T2 DE69614763 T2 DE 69614763T2 DE 69614763 T DE69614763 T DE 69614763T DE 69614763 T DE69614763 T DE 69614763T DE 69614763 T2 DE69614763 T2 DE 69614763T2
Authority
DE
Germany
Prior art keywords
circuit
synchronous counter
fast synchronous
fast
counter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69614763T
Other languages
German (de)
Other versions
DE69614763D1 (en
Inventor
Gregson D Chinn
Dwight N Oda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of DE69614763D1 publication Critical patent/DE69614763D1/en
Publication of DE69614763T2 publication Critical patent/DE69614763T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits
DE69614763T 1995-05-24 1996-05-09 Circuit for fast synchronous counter Expired - Lifetime DE69614763T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/449,461 US5943386A (en) 1995-05-24 1995-05-24 High-speed synchronous counter circuitry

Publications (2)

Publication Number Publication Date
DE69614763D1 DE69614763D1 (en) 2001-10-04
DE69614763T2 true DE69614763T2 (en) 2002-07-04

Family

ID=23784252

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614763T Expired - Lifetime DE69614763T2 (en) 1995-05-24 1996-05-09 Circuit for fast synchronous counter

Country Status (8)

Country Link
US (1) US5943386A (en)
EP (1) EP0746108B1 (en)
JP (1) JP3247609B2 (en)
KR (1) KR100214399B1 (en)
CA (1) CA2175614C (en)
DE (1) DE69614763T2 (en)
ES (1) ES2159687T3 (en)
IL (2) IL118095A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6947077B1 (en) * 1998-03-30 2005-09-20 Micron Technology, Inc. Fast and accurate adjustment of gain and exposure time for image sensors
KR100302849B1 (en) * 1999-09-02 2001-11-05 윤덕용 The Synchronous Preset Counter to have one flip-flop delay time for all outputs
JP3350005B2 (en) 1999-10-29 2002-11-25 エヌイーシーマイクロシステム株式会社 Counter reading control device and control method thereof
US6470064B2 (en) * 2000-01-11 2002-10-22 Raytheon Company Extended length counter chains in FPGA logic
US6700425B1 (en) 2001-10-30 2004-03-02 Integrated Device Technology, Inc. Multi-phase clock generators that utilize differential signals to achieve reduced setup and hold times
US6573775B2 (en) 2001-10-30 2003-06-03 Integrated Device Technology, Inc. Integrated circuit flip-flops that utilize master and slave latched sense amplifiers
FR2865327B1 (en) * 2004-01-20 2006-02-24 Thales Sa FREQUENCY DIVIDER
DE102004010405B4 (en) 2004-03-01 2006-01-12 Infineon Technologies Ag Frequency divider circuit with controllable frequency divider ratio and method for frequency division in a frequency divider circuit
KR100989458B1 (en) * 2008-05-13 2010-10-22 주식회사 하이닉스반도체 Counter of semiconductor device
RU2452084C2 (en) * 2009-12-24 2012-05-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Asynchronous binary scaler
JP5683113B2 (en) 2010-01-26 2015-03-11 株式会社日立製作所 Radiation measuring apparatus and radiation measuring method of radiation measuring apparatus
US8599284B2 (en) * 2011-10-11 2013-12-03 Omnivision Technologies, Inc. High dynamic range sub-sampling architecture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761801A (en) * 1986-06-18 1988-08-02 Hughes Aircraft Company Look ahead terminal counter
US4856035A (en) * 1988-05-26 1989-08-08 Raytheon Company CMOS binary up/down counter
US5062126A (en) * 1990-03-26 1991-10-29 Hughes Aircraft Company High speed synchronous counter system and process with look-ahead carry generating circuit
US5060243A (en) * 1990-05-29 1991-10-22 Motorola, Inc. Ripple counter with reverse-propagated zero detection

Also Published As

Publication number Publication date
KR100214399B1 (en) 1999-08-02
CA2175614A1 (en) 1996-11-15
KR960043531A (en) 1996-12-23
EP0746108A3 (en) 1998-02-11
US5943386A (en) 1999-08-24
DE69614763D1 (en) 2001-10-04
IL118095A (en) 1999-10-28
EP0746108A2 (en) 1996-12-04
JPH09107284A (en) 1997-04-22
ES2159687T3 (en) 2001-10-16
CA2175614C (en) 2000-10-31
JP3247609B2 (en) 2002-01-21
EP0746108B1 (en) 2001-08-29
IL118095A0 (en) 1996-09-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition